scholarly journals Long-range model of vibrational autoionization in core-nonpenetrating Rydberg states of NO

2021 ◽  
Vol 155 (24) ◽  
pp. 244303
Author(s):  
Timothy J. Barnum ◽  
Gloria Clausen ◽  
Jun Jiang ◽  
Stephen L. Coy ◽  
Robert W. Field
Keyword(s):  
Long Range ◽  
Rydberg States

scholarly journals Scattering and Its Applications to Various Atomic Processes: Elastic Scattering, Resonances, Photoabsorption, Rydberg States, and Opacity of the Atmosphere of the Sun and Stellar Objects

Atoms ◽  
2020 ◽  
Vol 8 (4) ◽  
pp. 78
Author(s):  
Anand K. Bhatia
Keyword(s):  
Elastic Scattering ◽  
Long Range ◽  
Short Range ◽  
Bound States ◽  
Rydberg States ◽  
Stellar Atmospheres ◽  
Electron Systems ◽  
Short Range Correlations ◽  
Hybrid Theory ◽  
Scattering Resonances

A scattering process can be a natural process or a process carried out in a laboratory. The scattering of particles from targets has resulted in important discoveries in physics. We discuss various scattering theories of electrons and positrons and their applications to elastic scattering, resonances, photoabsorption, excitation, and solar and stellar atmospheres. Among the most commonly employed approaches are the Kohn variational principle, close-coupling approximation, method of polarized orbitals, R-matrix formulation, and hybrid theory. In every formulation, an attempt is made to include exchange, long-range and short-range correlations, and to make the approach variationally correct. The present formulation, namely, hybrid theory, which is discussed in greater detail compared to other approximations, includes exchange, long-range correlations, and short-range correlations at the same time, and is variationally correct. It was applied to calculate the phase shifts for elastic scattering, the resonance parameters of two-electron systems, photoabsorption in two-electron systems, excitation of atomic hydrogen by an electron and positron impact, and to study the opacity of the Sun’s atmosphere. Calculations of polarizabilities, Rydberg states, and bound states of atoms are also discussed.

scholarly journals Long-range quantum gate via Rydberg states of atoms in a thermal microwave cavity

2015 ◽  
Vol 92 (3) ◽  
Author(s):  
Lőrinc Sárkány ◽  
József Fortágh ◽  
David Petrosyan
Keyword(s):  
Long Range ◽  
Rydberg States ◽  
Quantum Gate ◽  
Microwave Cavity

Energies and dipole moments of long-range molecular Rydberg states

2002 ◽  
Vol 35 (10) ◽  
pp. L193-L198 ◽  
Author(s):  
M I Chibisov ◽  
A A Khuskivadze ◽  
I I Fabrikant
Keyword(s):  
Long Range ◽  
Dipole Moments ◽  
Rydberg States

scholarly journals Experimental Verification of Minima in Excited Long-Range Rydberg States ofRb2

2006 ◽  
Vol 97 (23) ◽  
Author(s):  
Chris H. Greene ◽  
Edward L. Hamilton ◽  
Heather Crowell ◽  
Cedomil Vadla ◽  
Kay Niemax
Keyword(s):  
Long Range ◽  
Experimental Verification ◽  
Rydberg States

Separation of long-range and short-range interactions in Rydberg states of diatomic molecules

2008 ◽  
Vol 128 (19) ◽  
pp. 194301 ◽  
Author(s):  
Jeffrey J. Kay ◽  
Stephen L. Coy ◽  
Vladimir S. Petrović ◽  
Bryan M. Wong ◽  
Robert W. Field
Keyword(s):  
Long Range ◽  
Short Range ◽  
Diatomic Molecules ◽  
Rydberg States

Retarded Long-Range Interaction in He Rydberg States

1984 ◽  
Vol 53 (12) ◽  
pp. 1145-1148 ◽  
Author(s):  
C. K. Au ◽  
G. Feinberg ◽  
J. Sucher
Keyword(s):  
Long Range ◽  
Rydberg States ◽  
Range Interaction ◽  
Long Range Interaction

scholarly journals LONG-RANGE POLARIZATION MODEL OF VIBRATIONAL AUTOIONIZATION IN RYDBERG STATES OF NITRIC OXIDE

2021 ◽  
Author(s):  
Timothy Barnum ◽  
Robert Field ◽  
Stephen Coy ◽  
Gloria Clausen
Keyword(s):  
Nitric Oxide ◽  
Long Range ◽  
Rydberg States ◽  
Polarization Model

Shape-resonance-induced long-range molecular Rydberg states

2002 ◽  
Vol 35 (10) ◽  
pp. L199-L206 ◽  
Author(s):  
Edward L Hamilton ◽  
Chris H Greene ◽  
H R Sadeghpour
Keyword(s):  
Long Range ◽  
Rydberg States ◽  
Shape Resonance
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